I don't believe so (looking at address bar I can only access switcher [where I can't create an account], invoices, domains manager, news, knowledge base, help, referrals and profile subpages; no other admin tools).

I'm sorry, but none of those items sounds like cPanel interface. Could you attach a screenshot (hiding personal details of course) to a post here? You mention creating an account, do you mean addon domain?

Assuming you're on more of the same, free hosting, you would surely be limited as to what you can and can't do.

In the end this question sounds like something for your Hosting Provider to properly answer.

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